Kagidou-san became his personal love-slave - but how did this happen and more importantly - what will happen to her in the future?
 
 1. ♭37.0℃
 2. ♭37.1℃
 3. ♭37.2℃
 4. ♭37.3℃
 5. ♭37.4℃
 6. ♭37.5℃
 7. D・O・G (D.O.G (Drastic Overconfident Grind))
 8. ♭37.6℃

Mutsumi Kagidou finds herself being blackmailed by a perverted student, Inuhiko. The blackmail material? An embarrassing photo of her. In order to get the photo back, she becomes Inuhiko's sex slave and they have all kinds of debauched sex. After a while though, Mustumi tells Inuhiko to forget about the photo since she doesn't mind being his sex slave anymore. And so, a 'unique' relationship is formed between the two of them. 
(Source: BakaBT)

Just like the prequel (Flat 37c), this one's about the perverted relationship between teens. There's a good element of romance, with a bit of drama but this is a hentai so there's only so much that you can expect out of this manga.
 
 1. (はじまりのはじまり)
 2. (引力)
 3. (キレツ)
 4. (罪)
 5. (イビツな三角形)
 6. (ホントウノキモチ)
 7. (～♭37℃～)
 8. (太陽の季節)

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